US2025219518A1PendingUtilityA1

Electric generator with reduced input power

Assignee: ZSPH3 LLCPriority: Jan 2, 2024Filed: Jan 2, 2025Published: Jul 3, 2025
Est. expiryJan 2, 2044(~17.4 yrs left)· nominal 20-yr term from priority
H02K 21/28
42
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Claims

Abstract

An electric generator is disclosed that utilizes a rotor with a plurality of inductive rotor teeth interacting with a stator comprising magnets arranged in alternating polarity. The generator induces alternating magnetic polarity in the rotor teeth as they pass the magnets, generating electrical energy while minimizing input torque requirements. Configurations include fixed and rotating aluminum cylinder assemblies, each embedded with magnets and geared to operate synchronously with the rotor, enhancing efficiency. Methods for optimizing energy output include redirecting opposing magnetic forces perpendicular to the input torque and maintaining optimal spacing between rotor teeth and magnets. Simulations demonstrate a significant reduction in input energy while maintaining comparable power generation to conventional systems. The disclosed generator provides improved energy efficiency for various applications.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . An electric generator comprising:
 a rotor having a plurality of rotor teeth, each rotor tooth comprising a magnetic metal core wrapped with wire to form an inductor;   a stator comprising a plurality of magnets, each magnet having an alternating polarity relative to adjacent magnets, arranged around at least a portion of the rotor's perimeter; and   a configuration wherein the rotor rotates within the magnetic field created by the stator, inducing alternating polarity in the rotor teeth as they pass the magnets, thereby generating an electrical output.   
     
     
         2 . The electric generator of  claim 1 , wherein the rotor teeth are configured with a soft magnetic metal to enhance polarity transition efficiency. 
     
     
         3 . The electric generator of  claim 1 , wherein the stator includes a single permanent magnet surrounded by additional magnets of alternating polarity. 
     
     
         4 . The electric generator of  claim 1 , wherein the spacing between the rotor teeth and the stator magnets is optimized to maximize magnetic field strength. 
     
     
         5 . The electric generator of  claim 1 , further comprising a mechanism for redirecting opposing magnetic forces perpendicular to the input torque direction. 
     
     
         6 . The electric generator of  claim 1 , further comprising a configuration for rotating magnet assemblies around the rotor to reduce input torque requirements. 
     
     
         7 . The electric generator of  claim 1 , wherein the rotor teeth include an embedded opposing polarity magnet to reduce magnetic resistance. 
     
     
         8 . A system for generating electricity, comprising:
 a central rotor comprising rotor teeth, each rotor tooth being an inductor;   at least two opposing assemblies positioned on either side of the rotor, each assembly comprising: a plurality of magnets embedded within an aluminum cylinder and an iron core separating the magnets;   a gear mechanism configured to rotate the rotor and the aluminum cylinders in opposite directions at a 1:1 ratio; and   an extractor for extracting electrical energy generated by the rotor teeth as they interact with the magnetic field of the assemblies.   
     
     
         9 . The system of  claim 8 , wherein the aluminum cylinders rotate in synchronization with the rotor to reduce input torque requirements. 
     
     
         10 . The system of  claim 8 , wherein the aluminum cylinders and the rotor are meshed with gears to achieve a 1:1 rotational ratio. 
     
     
         11 . The system of  claim 8 , further comprising slip rings positioned on the rotor for measuring electrical activity. 
     
     
         12 . The system of  claim 8 , wherein the magnets embedded in the aluminum cylinders are configured to align with the rotor teeth during operation. 
     
     
         13 . The system of  claim 8 , wherein the aluminum cylinders are designed to allow for free rotation during operation to reduce resistance. 
     
     
         14 . The system of  claim 8 , further comprising an oscilloscope for real-time monitoring of electrical output. 
     
     
         15 . A method of generating electricity, comprising:
 rotating a rotor comprising a plurality of rotor teeth within a magnetic field created by a stator comprising a plurality of magnets arranged in alternating polarity;   inducing alternating magnetic polarity in the rotor teeth as they pass by the magnets;   extracting electrical energy generated by the inductive properties of the rotor teeth; and   directing opposing magnetic forces in a perpendicular direction to the input torque to reduce the energy required for rotor rotation while maintaining electrical energy output.   
     
     
         16 . The method of  claim 15 , wherein the rotor and stator are configured to reduce magnetic resistance by redirecting opposing forces into a perpendicular plane. 
     
     
         17 . The method of  claim 15 , further comprising maintaining a consistent distance between the rotor teeth and the magnets to optimize energy efficiency. 
     
     
         18 . The method of  claim 15 , wherein the rotor and stator components are simulated in a Finite Element Analysis (FEA) program to calculate torque requirements. 
     
     
         19 . The method of  claim 15 , further comprising embedding magnets of alternating polarity in the stator to enhance power generation efficiency. 
     
     
         20 . The method of  claim 15 , wherein the generated electrical energy is extracted via a conductive path connected to the rotor teeth.

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